Sorry for the dumb question. I downloaded the file, unzipped it, but how do I run the app? Thank you.

HI all, I have a few questions about expanding RAM memory in my new ASUS G750JW. I just added a 8gb RAM chip, on top of its original 8gb RAM base. Windows 8.1 System specs does recognize the increase from 8 to 16gb RAM.However, my FreeRAM XP (free ra...